518738532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{175013}}^1$

素因数の和:175052

約数の個数: 48

約数和(自身を含む): 1372109760

約数和(自身を除く): 853371228

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 175013, 350026, 525039, 700052, 1050078, 2100156, 2275169, 3325247, 4550338, 6650494, 6825507, 9100676, 9975741, 13300988, 13651014, 19951482, 27302028, 39902964, 43228211, 86456422, 129684633, 172912844, 259369266, 518738532]

約数ペア:

[(1, 518738532), (2, 259369266), (3, 172912844), (4, 129684633), (6, 86456422), (12, 43228211), (13, 39902964), (19, 27302028), (26, 19951482), (38, 13651014), (39, 13300988), (52, 9975741), (57, 9100676), (76, 6825507), (78, 6650494), (114, 4550338), (156, 3325247), (228, 2275169), (247, 2100156), (494, 1050078), (741, 700052), (988, 525039), (1482, 350026), (2964, 175013)]